Technician a Says That the Engine Coolant Temperature (ECT) and the Transmission

Multiple Choice

Technician A says that the Engine Coolant Temperature (ECT) and the Transmission Fluid Temperature (TFT) will delay transmission shifting. Technician B says that the ECT and the TFT could cause the transmission to shift sluggishly. Who is correct?

A) Technician A
B) Technician B
C) Both A and B
D) Neither A nor B